CN105364562A - Machining platform for aircraft hanger intersections - Google Patents
Machining platform for aircraft hanger intersections Download PDFInfo
- Publication number
- CN105364562A CN105364562A CN201510949546.6A CN201510949546A CN105364562A CN 105364562 A CN105364562 A CN 105364562A CN 201510949546 A CN201510949546 A CN 201510949546A CN 105364562 A CN105364562 A CN 105364562A
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- CN
- China
- Prior art keywords
- frame
- intersection point
- processing platform
- aircraft
- movable stand
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Automatic Assembly (AREA)
Abstract
The invention belongs to the technical field of aircraft hanger machining equipment and particularly relates to a machining platform for aircraft hanger intersections. By means of the machining platform for the aircraft hanger intersections, hangers are machined as a whole, and accordingly assembly errors are prevented. The machining platform for the aircraft hanger intersections comprises a rack. A locating assembly and a machining tool are arranged on the rack. The machining platform for the aircraft hanger intersections is characterized in that the locating assembly comprises a moving frame arranged on the rack, and a front locating mechanism, a middle locating mechanism and a rear locating mechanism are arranged above the moving fame; the machining tool comprises a feeding device arranged on each of the two sides of the moving frame; a machining head is arranged on each feeding device, and an output spindle on each machining head is connected with a guide bar through a universal joint; a machining cutter is arranged at the end of each guide bar; a guide sleeve matched with each guide bar is arranged on the rack; a locating plane is arranged on the rack corresponding to the front locating mechanism.
Description
Technical field
The invention belongs to aircraft hanging technical field of processing equipment, be specifically related to a kind of aircraft hanging intersection point processing platform.
Background technology
Aircraft hanging is the vitals connecting wing and engine, and hang in assembling process, the crossing point holes position on it is all ensure its precision by the machining when part is produced; There is mismachining tolerance adding in the position, hole that this mode processes man-hour, also there is rigging error when assembling; Cause deviation accumulation to increase, product quality is difficult to further raising.Day by day promote along with to the requirement of Aircraft Quality and safety; This processing mode has been difficult to the needs meeting client gradually.
Summary of the invention
The present invention is exactly for the problems referred to above, provides a kind of and processes hanging entirety, thus avoids the aircraft hanging intersection point processing platform of rigging error.
In order to realize above-mentioned purpose of the present invention, the present invention adopts following technical scheme, the present invention includes frame, frame is provided with positioning component and processing bed body, it is characterized in that: described positioning component comprises the movable stand be arranged in frame, prelocalization mechanism is provided with, middle part lift mechanism and rear detent mechanism above movable stand; Described processing bed body comprises the feed arrangement being arranged at movable stand both sides; Feed arrangement is provided with processing head, and the output main shaft on processing head is connected with guide rod by universal joint; Guide rod end is provided with process tool; Described frame is provided with the fairlead coordinated with guide rod; Described frame there is locating surface corresponding to prelocalization organization establishes.
Beneficial effect of the present invention: aircraft, by the prelocalization mechanism of positioning component, middle part lift mechanism and rear detent mechanism, can be hung fixing of monolithic stability by the present invention; Then by movable stand, aircraft hanging is moved integrally, after aircraft hanging contacts with locating surface, reach Working position; By processing bed body, aircraft hanging is processed.
Cutter of the present invention is connected with the combining selection head of universal joint by guide rod, fairlead; Cutter linear running can be made, ensure tool sharpening precision by fairlead.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is front view of the present invention.
The structural representation of Tu3Shi prelocalization mechanism.
Fig. 4 is the structural representation of middle part lift mechanism and rear detent mechanism.
Fig. 5 is the structural representation of holding device.
Fig. 6 is the partial enlarged drawing of Fig. 1.
In accompanying drawing, 1 is processing bed body, 2 is positioning component, 3 is rear detent mechanism, 4 is middle part lift mechanism, 5 is holding device, 6 is prelocalization mechanism, 7 is locating surface, 8 is frame, 9 is the second driving handwheel, 10 is movable stand, 11 is pedestal, 12 is pressing tight plate, 13 is fastening screw, 14 for wearing pin in location, 15 is support, 16 is prelocalization frame, 17 is the first driving handwheel, 18 is primary importance locking device, 19 is the first elevating mechanism, 20 is supporting disk, 21 is locating shaft, 22 is rear locating rack, 23 is lift stand, 24 is slide block slide track component, 25 is second place locking device, 26 is installing rack, 27 is the second elevating mechanism, 28 for lifting wheel, 29 is alignment pin, 30 is pressure pin, 31 is movable plate, 32 is bolt assembly, 33 is rotating shaft, 34 is Connection Block, 35 is stop pin, 36 is pivoted arm, 37 is push rod, 38 is rubber sheet gasket, 39 is top board, 40 is fairlead, 41 is guide rod, 42 is universal joint, 43 is processing head, 44 is feed arrangement.
Detailed description of the invention
The present invention includes frame 8, frame 8 is provided with positioning component 2 and processing bed body 1, it is characterized in that: described positioning component 2 comprises the movable stand 10 be arranged in frame 8, is provided with prelocalization mechanism 6 above movable stand 10, middle part lift mechanism 4 and rear detent mechanism 3; Described processing bed body 1 comprises the feed arrangement 44 being arranged at movable stand 10 both sides; Feed arrangement 44 is provided with processing head 43, the output main shaft on processing head 43 is connected with guide rod 41 by universal joint 42; Guide rod 41 end is provided with process tool; Described frame 8 is provided with the fairlead 40 coordinated with guide rod 41; Described frame 8 is provided with locating surface 7 corresponding to prelocalization mechanism 6.
Described prelocalization mechanism 6 comprises the prelocalization frame 16 be arranged on movable stand 10, above prelocalization frame 16, first elevating mechanism 19 is provided with supporting disk 20, supporting disk 20 is provided with locating shaft 21.
Be provided with below described first elevating mechanism 19 on first driving handwheel 17, first elevating mechanism 19 and be provided with primary importance locking device 18.
Described middle part lift mechanism 4 comprises the lift stand 23 be arranged on movable stand 10, and lift stand 23 is provided with installing rack 26 by slide block slide track component 24, and on installing rack 26, both sides are provided with two by the second elevating mechanism 27 and lift wheel 28.
Described slide block slide track component 24 is provided with second place locking device 25.
Described rear detent mechanism 3 comprises the rear locating rack 22 be arranged on movable stand 10, is provided with pressure pin 30 above rear locating rack 22; Rear locating rack 22 is provided with alignment pin 29 corresponding to pressure pin 30 two ends.
Described alignment pin 29 is arranged on rear locating rack 22 by movable plate 31 and bolt assembly 32.
Described movable stand 10 comprises pedestal, and described prelocalization mechanism 6, middle part lift mechanism 4 and rear detent mechanism 3 are all arranged on pedestal; Support 11 is connected with frame 8 by screw-nut assembly.
Described screw-nut assembly is provided with the second driving handwheel 9.
Described frame 8 is relatively set with holding device 5 corresponding to movable stand 10 both sides, described holding device 5 comprises the Connection Block 34 be connected with frame 8, Connection Block 34 is provided with pivoted arm 36 by rotating shaft 33, and pivoted arm 36 end is provided with push rod 37, and push rod 37 end is provided with top board 39; Top board 39 surface is provided with rubber sheet gasket 38; Stop pin 35 is provided with between described pivoted arm 36 and rotating shaft 33.
Described middle part lift mechanism 4 and rear detent mechanism 3 side are provided with pressing tight plate 12, pressing tight plate 12 are provided with fastening screw 13.
Described frame 8 is provided with support 15 corresponding to locating surface 7, support 15 is provided with location and wears pin 14.
Below in conjunction with accompanying drawing, one-off process of the present invention is described:
During use, first by the slide block slide track component 24 of middle part lift mechanism 4, lift wheel 28 by two and adjust to appropriate location, then the position utilizing second place locking device 25 to lift wheel 28 by two is fixed, wheel 28 will be lifted by the second elevating mechanism 27 to raise, and then aircraft hanging be fallen within two and lift on wheel 28.
After adjusting aircraft hanging position, the second elevating mechanism 27 is utilized aircraft hanging to be put down; The locating shaft 21 making aircraft hang anterior hole and described prelocalization mechanism 6 cooperatively interacts; The rear portion that aircraft is hung falls within the pressure pin 30 of rear detent mechanism 3; Adjust alignment pin 29 by controlling movable plate 31, the position, two holes making alignment pin 29 and aircraft hang rear cooperatively interacts; Locking bolt components 32, makes alignment pin 29 fix.
Drive handwheel 9 by second of movable stand 10, the pedestal of movable stand 10 is advanced; Support 11 drives prelocalization mechanism 6, middle part lift mechanism 4 and rear detent mechanism 3, and the aircraft hanging on it is together advanced; Aircraft is hung contact with the locating surface 7 in frame 8, meanwhile, the height of adjustment prelocalization mechanism 6 locating shaft 21, the top that aircraft is hung is corresponding with the support 15 in frame 8; Wear pin 14 by location and aircraft hung top with support 15 is integrally connected, complete the location that aircraft is hung.
In process, hang for avoiding aircraft and be subject to larger vibration and affect machining accuracy, frame 8 is provided with holding device 5, by the pivoted arm 36 and push rod 37 adjusting holding device 5, aircraft hanging is withstood; Rubber sheet gasket 38 on push rod 37 can alleviate the vibration produced in process, ensures machining accuracy.
Add man-hour, control feed arrangement 44 and processing head 43 is advanced, because guide rod 41 is under the effect of fairlead 40, the feed accuracy of cutter can be ensured; And the output shaft of processing head 43 is connected with guide rod 41 by universal joint 42, fairlead 40 can not affect the rotation between output shaft and guide rod 41.
Be understandable that, above about specific descriptions of the present invention, the technical scheme described by the embodiment of the present invention is only not limited to for illustration of the present invention, those of ordinary skill in the art is to be understood that, still can modify to the present invention or equivalent replacement, to reach identical technique effect; Needs are used, all within protection scope of the present invention as long as meet.
Claims (10)
1. aircraft hanging intersection point processing platform, comprise frame (8), frame (8) is provided with positioning component (2) and processing bed body (1), it is characterized in that: described positioning component (2) comprises the movable stand (10) be arranged in frame (8), movable stand (10) top is provided with prelocalization mechanism (6), middle part lift mechanism (4) and rear detent mechanism (3); Described processing bed body (1) comprises the feed arrangement (44) being arranged at movable stand (10) both sides; Feed arrangement (44) is provided with processing head (43), the output main shaft on processing head (43) is connected with guide rod (41) by universal joint (42); Guide rod (41) end is provided with process tool; Described frame (8) is provided with the fairlead (40) coordinated with guide rod (41); Described frame (8) is provided with locating surface (7) corresponding to prelocalization mechanism (6).
2. aircraft hanging intersection point processing platform according to claim 1, it is characterized in that: described prelocalization mechanism (6) comprises the prelocalization frame (16) be arranged on movable stand (10), prelocalization frame (16) top is provided with supporting disk (20) by the first elevating mechanism (19), supporting disk (20) is provided with locating shaft (21).
3. aircraft hanging intersection point processing platform according to claim 1, it is characterized in that: described middle part lift mechanism (4) comprises the lift stand (23) be arranged on movable stand (10), lift stand (23) is provided with installing rack (26) by slide block slide track component (24), and the upper both sides of installing rack (26) are provided with two by the second elevating mechanism (27) and lift wheel (28).
4. aircraft hanging intersection point processing platform according to claim 1, is characterized in that: described slide block slide track component (24) is provided with second place locking device (25).
5. aircraft hanging intersection point processing platform according to claim 1, it is characterized in that: described rear detent mechanism (3) comprises the rear locating rack (22) be arranged on movable stand (10), rear locating rack (22) top is provided with pressure pin (30); Rear locating rack (22) is provided with alignment pin (29) corresponding to pressure pin (30) two ends.
6. aircraft hanging intersection point processing platform according to claim 1, is characterized in that: described alignment pin (29) is arranged on rear locating rack (22) by movable plate (31) and bolt assembly (32).
7. aircraft hanging intersection point processing platform according to claim 1, it is characterized in that: described movable stand (10) comprises pedestal, described prelocalization mechanism (6), middle part lift mechanism (4) and rear detent mechanism (3) are all arranged on pedestal; Support (11) is connected with frame (8) by screw-nut assembly.
8. aircraft hanging intersection point processing platform according to claim 1, it is characterized in that: described frame (8) is relatively set with holding device (5) corresponding to movable stand (10) both sides, described holding device (5) comprises the Connection Block (34) be connected with frame (8), Connection Block (34) is provided with pivoted arm (36) by rotating shaft (33), pivoted arm (36) end is provided with push rod (37), and push rod (37) end is provided with top board (39); Top board (39) surface is provided with rubber sheet gasket (38); Stop pin (35) is provided with between described pivoted arm (36) and rotating shaft (33).
9. aircraft hanging intersection point processing platform according to claim 1, is characterized in that: described middle part lift mechanism (4) and rear detent mechanism (3) side are provided with pressing tight plate (12), pressing tight plate (12) are provided with fastening screw (13).
10. aircraft hanging intersection point processing platform according to claim 1, is characterized in that: described frame (8) is provided with support (15) corresponding to locating surface (7), support (15) is provided with location and wears pin (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510949546.6A CN105364562B (en) | 2015-12-18 | 2015-12-18 | Aircraft hangs intersection point processing platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510949546.6A CN105364562B (en) | 2015-12-18 | 2015-12-18 | Aircraft hangs intersection point processing platform |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105364562A true CN105364562A (en) | 2016-03-02 |
| CN105364562B CN105364562B (en) | 2017-08-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510949546.6A Active CN105364562B (en) | 2015-12-18 | 2015-12-18 | Aircraft hangs intersection point processing platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105364562B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112896544A (en) * | 2021-02-04 | 2021-06-04 | 浙江大学 | A placer outside frame for aircraft cover support soon |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09123033A (en) * | 1995-10-30 | 1997-05-13 | Tanaka Seisakusho Kk | Nc machining device |
| CN102020022A (en) * | 2011-01-26 | 2011-04-20 | 北京航空航天大学 | Clamp device for carrying out opposite-closing processing on intersection points of fuselage and aerofoils of airplane |
| CN203156415U (en) * | 2013-03-05 | 2013-08-28 | 西安兴航航空制造有限公司 | Auxiliary device for precision machining of hanging bottom-beam flange parts on inner side of plane |
| CN104374354A (en) * | 2014-11-24 | 2015-02-25 | 四川成发航空科技股份有限公司 | Simulation assembly measuring device for engine thrust reverser |
| CN205201103U (en) * | 2015-12-18 | 2016-05-04 | 辽宁瀚海工业机电设备有限公司 | Nodical processing platform is hung to aircraft |
-
2015
- 2015-12-18 CN CN201510949546.6A patent/CN105364562B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09123033A (en) * | 1995-10-30 | 1997-05-13 | Tanaka Seisakusho Kk | Nc machining device |
| CN102020022A (en) * | 2011-01-26 | 2011-04-20 | 北京航空航天大学 | Clamp device for carrying out opposite-closing processing on intersection points of fuselage and aerofoils of airplane |
| CN203156415U (en) * | 2013-03-05 | 2013-08-28 | 西安兴航航空制造有限公司 | Auxiliary device for precision machining of hanging bottom-beam flange parts on inner side of plane |
| CN104374354A (en) * | 2014-11-24 | 2015-02-25 | 四川成发航空科技股份有限公司 | Simulation assembly measuring device for engine thrust reverser |
| CN205201103U (en) * | 2015-12-18 | 2016-05-04 | 辽宁瀚海工业机电设备有限公司 | Nodical processing platform is hung to aircraft |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112896544A (en) * | 2021-02-04 | 2021-06-04 | 浙江大学 | A placer outside frame for aircraft cover support soon |
| CN112896544B (en) * | 2021-02-04 | 2022-11-15 | 浙江大学 | A placer outside frame for aircraft cover support soon |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105364562B (en) | 2017-08-25 |
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